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Michael Mark

Psychologist in Manhattan Beach, CA · enumerated 2015 · practices at Psychcounsel.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558748665

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Registry record

Entity type Individual (Type 1)
Name Michael Mark
Sex Male
Practice address 1230 Rosecrans Ave, Suite 300, Manhattan Beach, CA, 90266
Phone (424) 456-3020
Fax (424) 456-3021
Enumeration date Apr 28, 2015
Last updated in NPPES Apr 28, 2015

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier Type State Issuer
46-47-90333 Other CA FRANCHISE TAX BOARD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Michael Mark?
Michael Mark is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-28.